package com.dsj {
    import com.dsj.scala.Person
    object Test {
      def main(args: Array[String]): Unit = {
        val person = new Person
        println(person.name)
      }
    }

    package object scala {
      var name = "king"

      def sayHiv(): Unit = {
        println("package object scala sayHI~")
      }
    }

  package scala {
    class Person {
      val name: String = "mm"

      def eat(): Unit = {
        println(this.name + " 吃吃吃 ~~~")
      }
    }
  }
}
